.manual-learning-detail[data-v-30230b85]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px;height:100%;min-height:0}.manual-detail-toolbar[data-v-30230b85]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px;-ms-flex-negative:0;flex-shrink:0}.manual-detail-back[data-v-30230b85]{font-size:14px;padding-left:0}.manual-detail-toolbar__title[data-v-30230b85]{font-size:16px;font-weight:600;color:#303133}.manual-detail-page[data-v-30230b85]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-flex:1;-ms-flex:1;flex:1;min-height:calc(100vh - 220px);gap:16px}.manual-sidebar[data-v-30230b85]{width:320px;-ms-flex-negative:0;flex-shrink:0;background:#fff;border-radius:8px;-webkit-box-shadow:0 2px 8px rgba(0,0,0,.06);box-shadow:0 2px 8px rgba(0,0,0,.06);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;overflow:hidden}.sidebar-header[data-v-30230b85]{padding:14px 12px 14px 20px;font-size:16px;font-weight:600;color:#303133;border-bottom:1px solid #f0f0f0;-ms-flex-negative:0;flex-shrink:0}.sidebar-header__left[data-v-30230b85]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px}.sidebar-header__left i[data-v-30230b85]{font-size:20px;color:#409eff}.manual-list[data-v-30230b85]{-webkit-box-flex:1;-ms-flex:1;flex:1;overflow-y:auto;padding:8px;min-height:120px}.sidebar-empty[data-v-30230b85]{padding:24px 8px}.manual-tree-node[data-v-30230b85]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:8px;min-width:0;width:100%}.manual-tree-node>i[data-v-30230b85]{font-size:16px;color:#909399;-ms-flex-negative:0;flex-shrink:0;margin-top:2px}.manual-tree-node .item-title[data-v-30230b85]{-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0;font-size:14px;color:#303133;font-weight:500;line-height:1.4;white-space:normal;word-break:break-word}.manual-tree-node__add[data-v-30230b85]{-ms-flex-negative:0;flex-shrink:0;font-size:14px;color:#409eff;padding:2px;margin-left:4px;opacity:0;-webkit-transition:opacity .15s;transition:opacity .15s}.manual-tree-node__add[data-v-30230b85]:hover{color:#66b1ff}.manual-tree-node.disabled .item-title[data-v-30230b85]{color:#909399}[data-v-30230b85] .el-tree-node__content:hover .manual-tree-node__add{opacity:1}[data-v-30230b85] .el-tree{background:transparent}[data-v-30230b85] .el-tree-node__content{min-height:34px;height:auto;border-radius:6px;padding:6px 0;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start}[data-v-30230b85] .el-tree-node__content:hover{background:#f5f7fa}[data-v-30230b85] .el-tree-node__content:has(.manual-tree-node.is-active){background:#ecf5ff}.manual-tree-node.is-active .item-title[data-v-30230b85],.manual-tree-node.is-active>i[data-v-30230b85]{color:#409eff}.manual-content[data-v-30230b85]{-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0;background:#fff;border-radius:8px;-webkit-box-shadow:0 2px 8px rgba(0,0,0,.06);box-shadow:0 2px 8px rgba(0,0,0,.06);padding:24px 40px 32px;overflow-y:auto}.manual-section+.manual-section[data-v-30230b85]{margin-top:48px;padding-top:32px;border-top:1px solid #ebeef5}.content-toolbar[data-v-30230b85]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;-ms-flex-negative:0;flex-shrink:0}.content-toolbar__btn[data-v-30230b85]{font-size:20px;padding:8px;color:#606266}.content-toolbar__btn[data-v-30230b85]:hover{color:#409eff}.content-toolbar__btn--danger[data-v-30230b85]:hover{color:#f56c6c}.learning-header[data-v-30230b85]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:24px;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;margin-bottom:24px}.learning-header__cover[data-v-30230b85]{width:160px;height:100px;border-radius:8px;-ms-flex-negative:0;flex-shrink:0}.learning-header__text[data-v-30230b85]{-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0}.learning-header__title-row[data-v-30230b85]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;gap:16px;margin-bottom:12px}.learning-header__title[data-v-30230b85]{margin:0;-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0;font-size:24px;font-weight:700;color:#1a1a1a;line-height:1.3}.learning-header__desc[data-v-30230b85]{margin:0 0 8px;font-size:14px;color:#606266;line-height:1.7;white-space:pre-wrap}.learning-header__meta[data-v-30230b85]{margin:0;font-size:13px;color:#909399}.manual-rich-body{color:#303133;font-size:14px;line-height:1.8}.manual-rich-body img{max-width:100%;height:auto;border-radius:4px}.manual-rich-body h1{font-size:22px;font-weight:700;color:#1a1a1a;margin:24px 0 16px;padding-bottom:10px;border-bottom:2px solid #409eff}.manual-rich-body h2{font-size:18px;font-weight:600;color:#303133;margin:22px 0 12px;padding-bottom:8px;border-bottom:1px solid #ebeef5}.manual-rich-body h3{font-size:16px;font-weight:600;color:#303133;margin:16px 0 8px}.manual-rich-body p{margin:8px 0}.manual-rich-body ol,.manual-rich-body ul{padding-left:24px;margin:8px 0}.manual-rich-body li{margin:4px 0}.manual-rich-body blockquote{margin:12px 0;padding:10px 16px;border-left:4px solid #409eff;background:#ecf5ff;color:#606266;border-radius:0 4px 4px 0}.manual-rich-body table{width:100%;border-collapse:collapse;margin:12px 0}.manual-rich-body table td,.manual-rich-body table th{border:1px solid #ebeef5;padding:10px 14px;text-align:left}.manual-rich-body table th{background:#f5f7fa;font-weight:600}.manual-rich-body code{background:#f5f7fa;color:#e6a23c;padding:2px 6px;border-radius:3px;font-size:13px}.manual-rich-body pre{margin:12px 0;border-radius:6px;overflow:hidden}.manual-rich-body pre code{display:block;padding:16px;background:#1e1e1e;color:#d4d4d4;overflow-x:auto}.manual-rich-body a{color:#409eff;text-decoration:none}.manual-rich-body a:hover{text-decoration:underline}.manual-learning-content-dialog .el-dialog__body{padding-top:8px;max-height:calc(100vh - 180px);overflow-y:auto}.manual-learning-content-page[data-v-5a5af8be]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;height:100%}.manual-content-body[data-v-5a5af8be]{-webkit-box-flex:1;-ms-flex:1;flex:1;min-height:280px;background:#fff;border-radius:8px;padding:24px;overflow:auto}.manual-book-grid[data-v-5a5af8be]{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,180px));row-gap:12px;-webkit-column-gap:20px;-moz-column-gap:20px;column-gap:20px;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:start}.manual-content-body__empty-tip[data-v-5a5af8be]{margin:20px 0 0;text-align:center;font-size:13px;color:#909399}